7492260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 21119616

約数和(自身を除く): 13627356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 647, 772, 965, 1158, 1294, 1930, 1941, 2316, 2588, 2895, 3235, 3860, 3882, 5790, 6470, 7764, 9705, 11580, 12940, 19410, 38820, 124871, 249742, 374613, 499484, 624355, 749226, 1248710, 1498452, 1873065, 2497420, 3746130, 7492260]

約数ペア:

[(1, 7492260), (2, 3746130), (3, 2497420), (4, 1873065), (5, 1498452), (6, 1248710), (10, 749226), (12, 624355), (15, 499484), (20, 374613), (30, 249742), (60, 124871), (193, 38820), (386, 19410), (579, 12940), (647, 11580), (772, 9705), (965, 7764), (1158, 6470), (1294, 5790), (1930, 3882), (1941, 3860), (2316, 3235), (2588, 2895)]